Product Description Feature: Adjustable water flow. No tools required to remove, easy to use, easy to clean. Suction cup mounting feet for vertical or horizontal mounting.Contains no gaskets or dirty oils.Good for fresh and salt water. Technical data: Input voltage: AC 220- 240 V, 50 Hz Power: 3.5 W Good waterproof, high dielectric strength, safe and reliable use H-Max (maximum head): 0.5 m Line length length: 1.5m Material: plastic Colour: black SUBMERSIBLE WATER PUMP 2 individual strong suction cups hold it in place so you can mount it vertically or horizontally on the right side of the aquarium . Removable & Cleanable Dimensions: 3.8*3.8*2.8 inch Small size makes this water pump easy to to hide or to disguise. The device requires no tools for disassembly and is very easy to clean. to clean. 1.5m power cord allows for convenient installation 4 LED lights The fountain pump uses 4 super bright and energy efficient LED color lights and 4 lights colors (red, blue, green, yellow). The LED lights of the fuel pump; water provide incredible night lighting and are waterproof. Ideal for decorating your indoor fountain, swimming pool, garden, pond, aquarium, fish tank, hydroponic system, statue. Here are some tips for you: 1.Why is the pump pumping? water trouble? We recommend placing the pump in a reasonable working area: the shallowest of the horizontal plane is 10 cm and the deepest is 50 cm. 2.It makes a loud noise when pumping. The reason may be that the fish food is blocking the connection to the fish. the water in the pump and that it must be removed and cleaned immediately to avoid burning the motor. By the way, we recommend placing the pump in the deepest working area. 3. Can the light be separated from the pump? No, they can't Pump Size: 3.8 x 3.8 x 2.8 inch (Nozzle: 0.31 inch). Ideal for decorating your indoor fountain, fish tank, fish tank, hydroponic system. Decoration of indoor fountains, swimming pools, aquarium pumps, hydroponics, statues... Note: 1. Do not operate it without being submerged. in water. This could damage the pump. First, submerge the pump in water and insert the device. At first, it can't pump because there is air in the pump and tube, don't worry. Please take it out and insert it several times, it will work immediately. 2. If debris clogs the pump inlet, unplug the pump, use a power source, and flush the pump under clean running water. 3. Only for water, not for other liquids. 4. Do not operate the pump without water, otherwise the pump may be damaged.